Free Linux Foundation OTCA Exam Questions

Become Linux Foundation Certified with updated OTCA exam questions and correct answers

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Total 354 Questions | Updated On: Dec 08, 2025

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Question 1

What role does the OpenTelemetry Collector play in the context of log management?

A : It only collects traces and metrics, not logs.

B : It replaces all existing logging libraries in applications.

C : It serves as a backend storage for logs.

D : It enriches and processes log data uniformly before exporting.

Answer: D

Question 2

You have integrated OpenTelemetry SDK into your application and notice that your logs are automatically being correlated with active traces and spans. Which feature of OpenTelemetry is responsible for this correlation?

A : Transform Processors in the OpenTelemetry Collector

B : Exporters configured for trace data

C : Log Receivers in the OpenTelemetry Collector

D : Autoinstrumentation and OpenTelemetry SDK

Answer: D

Question 3

When developing a library intended to be consumed by a runnable binary, which OpenTelemetry dependency should you include?

A : Only the OpenTelemetry API

B : Both the OpenTelemetry API and SDK

C : Only the OpenTelemetry SDK

D : Neither API nor SDK

Answer: A

Question 4

Which of the following is a key limitation of traditional logging systems in distributed environments?

A : They often lack robust correlation mechanisms with traces and metrics.

B : They natively support distributed tracing information.

C : They have standardized context propagation across services.

D : They provide real-time log analysis capabilities.

Answer: A

Question 5

In an ExponentialHistogram, how are negative values handled?

A : Negative values are mapped by their absolute value into a separate negative range using the same scale as the positive range.

B : Negative values are ignored and not represented in the histogram.

C : Negative values are stored in the same buckets as positive values but with negative counts.

D : Negative values are combined with positive values in a single range.

Answer: A

Page: 1 / 71

Total 354 Questions | Updated On: Dec 08, 2025

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